CN101607748B - 一种低浓度含氮废水的净化处理方法 - Google Patents
一种低浓度含氮废水的净化处理方法 Download PDFInfo
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- CN101607748B CN101607748B CN2009100548496A CN200910054849A CN101607748B CN 101607748 B CN101607748 B CN 101607748B CN 2009100548496 A CN2009100548496 A CN 2009100548496A CN 200910054849 A CN200910054849 A CN 200910054849A CN 101607748 B CN101607748 B CN 101607748B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Sludge (AREA)
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CN2009100548496A CN101607748B (zh) | 2009-07-16 | 2009-07-16 | 一种低浓度含氮废水的净化处理方法 |
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CN2009100548496A CN101607748B (zh) | 2009-07-16 | 2009-07-16 | 一种低浓度含氮废水的净化处理方法 |
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CN101607748A CN101607748A (zh) | 2009-12-23 |
CN101607748B true CN101607748B (zh) | 2011-08-17 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050021036A (ko) * | 2003-08-25 | 2005-03-07 | 대한민국(전북대학교 총장) | 도시/산업 쓰레기 소각재를 이용한 경량골재 제조방법 |
CN101007698A (zh) * | 2007-01-19 | 2007-08-01 | 广州普得环保设备有限公司 | 一种污泥制砖简易低能耗干燥方法 |
CN101148346A (zh) * | 2007-09-04 | 2008-03-26 | 山东大学 | 一种用城市污水厂污泥制备陶粒的方法 |
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2009
- 2009-07-16 CN CN2009100548496A patent/CN101607748B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20050021036A (ko) * | 2003-08-25 | 2005-03-07 | 대한민국(전북대학교 총장) | 도시/산업 쓰레기 소각재를 이용한 경량골재 제조방법 |
CN101007698A (zh) * | 2007-01-19 | 2007-08-01 | 广州普得环保设备有限公司 | 一种污泥制砖简易低能耗干燥方法 |
CN101148346A (zh) * | 2007-09-04 | 2008-03-26 | 山东大学 | 一种用城市污水厂污泥制备陶粒的方法 |
Non-Patent Citations (3)
Title |
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JP昭61-48475A 1986.03.10 |
杜欣等."城市生活污泥烧结制陶粒的两种工艺比较研究".《环境工程学报》.2007,第1卷(第4期),109-114. |
蔡昌凤等."粉煤灰/污泥烧结陶粒的研制与应用".《环境污染与防治》.2007,第29卷(第1期),26-29. |
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CN101607748A (zh) | 2009-12-23 |
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Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Effective date: 20141216 |
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Effective date of registration: 20141216 Address after: 200090 Pingliang Road, Shanghai, No. 2103, No. Patentee after: Shanghai University of Electric Power Patentee after: State Grid Shanghai Municipal Electric Power Company Address before: 200090 Pingliang Road, Shanghai, No. 2103, No. Patentee before: Shanghai University of Electric Power |